Topics on the concept of ecosystems or the composition of ecosystems!!!

Ecosystem refers to a unified whole composed of organisms and the environment in a certain area A complete ecosystem includes the biological part and the abiotic part, and the biological part includes producers, consumers and decomposers The abiotic part is the inorganic environment such as water, air, soil, temperature, and light

So the answer is: the biological part; Abiotic part

Beijing Normal University Edition Biology Eight Ecosystem Overview (Concept of Ecosystem).

(1) Ecosystem: The composition of the ecosystem includes the abiotic part and the biological part, and the biological part includes producers (green plants), consumers (animals), and decomposers (bacteria and fungi).

2) Ecological factors: Through analysis, it can be seen that the factors that affect the life and distribution of organisms in the environment are called ecological factors

Therefore, the answer is: (1) ecosystem: the composition of the ecosystem includes the abiotic part and the biological part, and the biological part includes producers (green plants), consumers (animals), decomposers (bacteria and fungi) (2) ecological factors

Through analysis, it can be seen that the factors in the environment that affect the life and distribution of organisms are called ecological factors

Ecosystem refers to a unified whole composed of organisms and the environment in a certain area A complete ecosystem includes the biological part and the abiotic part, and the biological part includes producers, consumers and decomposers The abiotic part is the inorganic environment such as water, air, soil, temperature, and light

So the answer is: the biological part; Abiotic part

In a certain area, the whole of the system composed of organisms and the environment is called an ecosystem, and the ecosystem includes all the organisms in this area, and also includes the environment in which the organisms live, such as a wheat field and a grassland

So the answer is: biology; Environment.

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An ecosystem is a unified whole formed by a certain range of things, which is called an ecosystem. An ecosystem is a unified whole formed by organisms and the environment within a certain spatial range, consisting of biotic and abiotic parts, the former including producers - plants, consumers - animals, decomposers - bacteria and fungi, and the latter includes sunlight, air, water, and so on.

An ecosystem is a possession within a certain range, so it is an ecosystem.

Hello, happy to answer your <>

An ecosystem is a unified whole formed by a certain range of things, which is called an ecosystem. An ecosystem is a unified whole formed by organisms and the environment within a certain spatial range, which is composed of biological and non-living parts, the former including producers - plants, consumers - animals, and distributors - bacteria and fungi, and the latter includes sunlight, air, water, and so on.

The biosphere is the largest ecosystem, and it refers to the sum of all living organisms and the inorganic environment on the earth's surface, from the upper lithosphere to the lower layer of the atmosphere and the water layer in between. Ecosystem refers to the sum of all organisms and their environments in a certain area, which includes not only organisms but also the environment in which organisms are located. For example, a pond and all the organisms in it can be called an ecosystem.

The abiotic part includes sunlight, air, water, temperature, etc., and the biological part is composed of producers (plants), consumers (animals) and decomposers (bacteria, fungi).

Therefore, the answer is as follows: the biological part; Abiotic part

The biosphere is the largest ecosystem and includes all ecosystems on Earth Each ecosystem is interconnected with other ecosystems around it, such as abiotic factors, sunlight shines on all ecosystems, the atmosphere has a constant and regular circulation, and water and water vapor also move within the world's ecosystems So the biosphere is a unified whole In terms of geographical relations, various ecosystems are also interrelated For example, the Yellow River is a river ecosystem. Forest ecosystems and grassland ecosystems that originate from the western headwaters Rivers flow through the eastern regions, nourishing farmland ecosystems along the way, supporting hundreds of millions of people and other organisms They also form lake ecosystems, wetland ecosystems along the way, and eventually carry soil and other materials on land and integrate into marine ecosystems Therefore, the biosphere is a unified whole It is a mistake to say that the individual carrier systems in the biosphere are independent

So the answer is:

Within a certain spatial range, plants, animals, fungi, microbial communities and their non-living environments form interactive and interdependent dynamic complexes through energy flow and material circulation.